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1. FR2782029 - DISPOSITIF DE COMMANDE A DISTANCE PAR CABLE POUR EQUIPEMENT DE VEHICULE AUTOMOBILE

Office
France
Numéro de la demande 9810252
Date de la demande 10.08.1998
Numéro de publication 2782029
Date de publication 11.02.2000
Numéro de délivrance 2782029
Date de délivrance 13.10.2000
Type de publication B1
CIB
F16C 1/10
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
CARBRES; ARBRES FLEXIBLES; MOYENS MÉCANIQUES POUR TRANSMETTRE UN MOUVEMENT DANS UNE GAINE FLEXIBLE; PIÈCES DU MÉCANISME DES ARBRES-MANIVELLES; PIVOTS; LIAISONS PIVOTANTES; PIÈCES ROTATIVES AUTRES QUE LES PIÈCES DE TRANSMISSION MÉCANIQUE, DE COUPLAGE, D'EMBRAYAGE OU DE FREINAGE; PALIERS
1Arbres flexibles; Moyens mécaniques pour transmettre un mouvement dans une gaine flexible
10Moyens pour transmettre un mouvement linéaire dans une gaine flexible, p.ex. mécanismes "Bowden"
F16C 1/14
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
CARBRES; ARBRES FLEXIBLES; MOYENS MÉCANIQUES POUR TRANSMETTRE UN MOUVEMENT DANS UNE GAINE FLEXIBLE; PIÈCES DU MÉCANISME DES ARBRES-MANIVELLES; PIVOTS; LIAISONS PIVOTANTES; PIÈCES ROTATIVES AUTRES QUE LES PIÈCES DE TRANSMISSION MÉCANIQUE, DE COUPLAGE, D'EMBRAYAGE OU DE FREINAGE; PALIERS
1Arbres flexibles; Moyens mécaniques pour transmettre un mouvement dans une gaine flexible
10Moyens pour transmettre un mouvement linéaire dans une gaine flexible, p.ex. mécanismes "Bowden"
12Dispositions pour transmettre le mouvement à l'organe flexible ou le mouvement à partir de celui-ci
14Structure de l'embout de l'organe flexible; son attache à l'organe flexible
F16C 1/26
FMÉCANIQUE; ÉCLAIRAGE; CHAUFFAGE; ARMEMENT; SAUTAGE
16ÉLÉMENTS OU ENSEMBLES DE TECHNOLOGIE; MESURES GÉNÉRALES POUR ASSURER LE BON FONCTIONNEMENT DES MACHINES OU INSTALLATIONS; ISOLATION THERMIQUE EN GÉNÉRAL
CARBRES; ARBRES FLEXIBLES; MOYENS MÉCANIQUES POUR TRANSMETTRE UN MOUVEMENT DANS UNE GAINE FLEXIBLE; PIÈCES DU MÉCANISME DES ARBRES-MANIVELLES; PIVOTS; LIAISONS PIVOTANTES; PIÈCES ROTATIVES AUTRES QUE LES PIÈCES DE TRANSMISSION MÉCANIQUE, DE COUPLAGE, D'EMBRAYAGE OU DE FREINAGE; PALIERS
1Arbres flexibles; Moyens mécaniques pour transmettre un mouvement dans une gaine flexible
26Structure des gaines de guidage ou des tubes de guidage
CPC
F16C 1/105
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
1Flexible shafts
10Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
102Arrangements to mount end fittings of the sheathings to support walls or brackets
105to a slot in the bracket
F16C 1/14
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
1Flexible shafts
10Means for transmitting linear movement in a flexible sheathing, e.g. "Bowden-mechanisms"
12Arrangements for transmitting movement to or from the flexible member
14Construction of the end-piece of the flexible member; Attachment thereof to the flexible member
F16C 1/262
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
1Flexible shafts
26Construction of guiding-sheathings or guiding-tubes
262End fittings; Attachment thereof to the sheathing or tube
F16C 2220/04
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
2220Shaping
02by casting
04by injection-moulding
F16C 2226/74
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
2226Joining parts; Fastening; Assembling or mounting parts
50Positive connections
70with complementary interlocking parts
74with snap-fit, e.g. by clips
Y10T 74/20402
YSECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
10TECHNICAL SUBJECTS COVERED BY FORMER USPC
TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
74Machine element or mechanism
20Control lever and linkage systems
20396Hand operated
20402Flexible transmitter [e.g., Bowden cable]
Déposants VALEO CLIMATISATION
Inventeurs FEUILLARD VINCENT
PAUMIER CARINE
SEUGE OLIVIER
Données relatives à la priorité 9810252 10.08.1998 FR
Titre
(EN) Control cable assembly for automobile heating/air conditioning systems has molded cable end linkages and cable shrouding mountings with controlled gaps between them
(FR) DISPOSITIF DE COMMANDE A DISTANCE PAR CABLE POUR EQUIPEMENT DE VEHICULE AUTOMOBILE
Abrégé
(EN) The remote control of an automobile system has a cable (22) where its ends (26,28) each have a linkage (34,36). The cable slides within a shrouding (24), with the cable ends projecting beyond the ends (30,32) of the shrouding (24). The ends of the shrouding are held by mountings (42,44). The linkages and the mountings are molded to the cable and the shrouding using the same plastics material. A linkage (34,36) and its associated shrouding mounting (42,44) are molded simultaneously, with a precise control of the gap between them for the distances (A,B) between them in use. The two linkages (34,36) are identical, with a spherical shape. The two mountings (42,44) are identical and cylindrical. The shrouding mounting can have an axial and a radial clip function for fitting to a support as required. The axial clip has a split collar at the end of the shrouding and a ring acts as a radial clip. The split collar has axial openings defined by axial tabs between them, fitted with radial hooks. The shrouding mountings (42) can differ, where one mounting (42) forms a radial circular ring clip in a holder block, while the other mounting is at a clip within a holder block. An Independent claim is included for a production process where the shrouding (24) together with an inner cable (22) and its projecting ends (26,28) is placed in a mold, for the simultaneous molding of the links (34,36) at the cable ends (26,28) and the mountings (42,44) at the ends (30,32) of the shrouding (24). Preferred Features: The molded sections are positioned precisely to give the required gaps (A,B) between the linkages (34,36) and the mountings (42,44) for the shrouding (24). One linkage (34) and its associated shrouding mounting (42) are molded simultaneously, followed by a second simultaneous molding stage for the other linkage (36) and shrouding mounting (44).
(FR)

Un dispositif de commande à distance pour un équipement de véhicule automobile comprend un câble (22) dont les extrémités (26, 28) sont munies chacune d'un embout (34, 36), une gaine (24) dans laquelle peut coulisser le câble de sorte que les extrémités (26, 28) du câble dépassent des extrémités (30, 32) de la gaine, ainsi que des attaches (42, 44) propres à solidariser les extrémités de la gaine sur des parties du véhicule. Les embouts (34, 36) et les attaches (42, 44) sont surmoulés respectivement sur le câble et la gaine à partir d'une même matière plastique, ce qui permet de contrôler de façon précise la distance (A ou B) entre l'embout et l'attache.